Use the "rotation" property to tell that the sensor is mounted upside
down. This reverses the behaviour of the VFLIP and HFLIP controls as well
as the pixel order.
Signed-off-by: Sakari Ailus <sakari.ailus@xxxxxxxxxxxxxxx>
Reviewed-by: Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxxxx>
---
drivers/media/i2c/smiapp/smiapp-core.c | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/drivers/media/i2c/smiapp/smiapp-core.c b/drivers/media/i2c/smiapp/smiapp-core.c
index e1f8208581aa..e9e0f21efc2a 100644
--- a/drivers/media/i2c/smiapp/smiapp-core.c
+++ b/drivers/media/i2c/smiapp/smiapp-core.c
@@ -2764,6 +2764,7 @@ static struct smiapp_hwconfig *smiapp_get_hwconfig(struct device *dev)
struct v4l2_fwnode_endpoint *bus_cfg;
struct fwnode_handle *ep;
struct fwnode_handle *fwnode = dev_fwnode(dev);
+ u32 rotation;
int i;
int rval;
@@ -2800,6 +2801,21 @@ static struct smiapp_hwconfig *smiapp_get_hwconfig(struct device *dev)
dev_dbg(dev, "lanes %u\n", hwcfg->lanes);
+ rval = fwnode_property_read_u32(fwnode, "rotation", &rotation);
+ if (!rval) {
+ switch (rotation) {
+ case 180:
+ hwcfg->module_board_orient =
+ SMIAPP_MODULE_BOARD_ORIENT_180;
+ /* Fall through */
+ case 0:
+ break;
+ default:
+ dev_err(dev, "invalid rotation %u\n", rotation);
+ goto out_err;
+ }
+ }
+
/* NVM size is not mandatory */
fwnode_property_read_u32(fwnode, "nokia,nvm-size", &hwcfg->nvm_size);
--
2.11.0
--
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